Casio SPW1000-2V Digital Multi-Band Atomic Solar Sea Pathfinder Casio Men's SPW1000-2V Multi-Band Atomic Timekeeping. Tough Solar Power. Digital Compass. 16 points of measurement. Measuring range: 0 to 359 degrees. Measuring unit: 1 degree. Barometer. Display range: 600 to 1,100 hPa (17.70 to 32.45 inHg). Display unit: 1 hPa (0.05 inHg). Atmospheric pressure tendency graph. Atmospheric pressure differential graphic. Changeover between hPa and inHg. Depth Gauge. Measuring Depth: 0 to 30 m (0 to 98 ft). Elapsed time: 2:59'59. Water Temperature: -10 to 60 degreesC (14 to 140degreesF). Display unit: 0.1 m (1 ft). Submerged Time: Measured in 1-second increments. Dive Memory (40 Records). Measurement includes dive month and date, total time submerged, maximum depth, water temperature at maximum depth). Changeover between meters (m) and feet (ft). Thermometer. Display range: -10 to 60degreesC (14 to 140degreesF). Display unit: 0.1degreesC (0.2degreesF). Changeover between Celsius ( degreesC) and Fahrenheit (degreesF). Low Temperature Resistant (-10degreesC/14degreesF). Full Auto EL Backlight with Afterglow. Duplex LCD Display. World Time (29 time zones, 30 cities). 5 Daily Alarms. Countdown Timer. Measuring unit: 1 second. Countdown range: 60 minutes. Countdown start time setting range: 1 to 60 minutes (1-minute increments). Auto-repeat Function. 1/100-second stopwatch. Measuring capacity: 9:59'59.99''. Measuring modes: Elapsed time, split time, 1st-2nd place times. Hourly Time Signal. Battery Power Indicator. Power Saving Function. Auto Calendar (pre-programmed until the year 2099). 12/24 Hour Formats. Accuracy: 15 seconds per month. Rechargeable Battery. Module 3047. Case measures 50mm diameter by 16mm thick. Water resistant to 100m. Blue plastic resin case and strap. Stainless steel caseback. 1 year original manufacturer warranty.